Prime number check java

Write a program to read n ref="https://forum.tuteehub.com/tag/numbers">numbers. The first number specified as input will be n. Next, the program should read n integer ref="https://forum.tuteehub.com/tag/numbers">numbers.

The program should check for each number if it is prime as well as if its reverse is prime.

Display all such ref="https://forum.tuteehub.com/tag/numbers">numbers in ascending order.

Consider below example for input and output:

Input: 7 11 12 23 19 7 113 101

Output:

7 11 101 113

My code

public class Prime {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int x = sc.nextInt();
        int ref="https://forum.tuteehub.com/tag/temp">temp;

        int[] a = new int [x];
        int[] r = new int [x];
        int[]c = new int[a.length+r.length];
        int[] rev = new int [x];

        for(int i=0;i<x;i++){
            a[i] = sc.nextInt();
            rev[i]=a[i];
        }

        for(int i = 0; i < a.length; i++) {
            while(rev[i] != 0) {
                r[i] = r[i] * 10;
                r[i] = r[i] + rev[i]%10;
                rev[i] = rev[i]/10;
            }
        }

        for(int i = 0; i < a.length; i++) {
            boolean isPrime = true;
            for (int j = 2; j < i; j++) {
                if((
                                                

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